A rare total lunar eclipse will be visible from most of the United States on March 3. Here's where and when to look.

Historically, the brightest comets often become known as “Great Comets”. The Great Comet of 1965 – C/1965 S1 (Ikeya-Seki) – was the brightest comet of the 20th century. Discovered just one month ...

As of Wednesday, Feb. 4, the Moon phase is Waning Gibbous. According to NASA's Daily Moon Guide, 93% of the Moon will be lit ...

NASA’s Artemis II mission will study the Moon and astronaut health. Four astronauts will observe the lunar surface while participating in human research to support future deep space exploration.

CAPE CANAVERAL, Florida — NASA encountered frustrating fuel leaks during a make-or-break test of its new moon rocket on ...

January brought a wide range of thoughtful science conversations featuring researchers from the SETI Institute, spanning everything from hands-on planetary defense with citizen scientists to careful ...

NASA announced the news Tuesday, shortly after the critical fueling test ended at Kennedy Space Center. Until the exasperating hydrogen leaks, the space agency had been targeting as soon as this ...

The countdown is complete and SpaceX has finally acquired xAI in a deal valued at around $1.25 trillion.

Only far smaller impacts have been observed directly. In 2013, a meteoroid weighing a few hundred kilograms struck the Moon, ...

With New Orleans’ workforce behind the flight, an Apollo moonwalker shares his excitement for the first U.S. human mission to the moon in half a century.